Which ordered pair would form a proportional relationship with the point graphed below? Ty
40
-20, 40)
30
20
10
-40 -30 -20 -10
10 20 GO 40 X
20
430
-40
(-40, 20)
(-10, -20)
(15. -30)
(5 – 15)

Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities